Busuu vs Duolingo
Busuu
busuu.com
Duolingo
duolingo.comSide by side
| Figure | Busuu | Duolingo |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 4 | 2 |
| Spec score · Language learning apps | 8.9 (#16) | 9.0 (#12) |
| Spec score · Mobile Learning Software | 8.7 (#1) | 8.7 (#2) |
| Spec score · Spanish Learning Apps | 8.8 (#4) | 8.8 (#5) |
| Spec score · AI Study Tools | 8.8 (#12) | 9.0 (#7) |
| Spec score · AI Language Learning Apps | 8.8 (#5) | 8.8 (#6) |
| Company size fit | solo, small, mid market, enterprise | solo, small, mid market, enterprise |
| Course languages | Complete courses are available at all levels in 14 languages. | Offers 40 listed languages |
| Deployment | cloud, mobile | cloud, mobile |
| Founded | 2008 | 2011 |
| Free plan | Yes | Yes |
| Headquarters | London, United Kingdom | Pittsburgh, Pennsylvania, United States |
| Mobile apps | Yes | Yes |
| Offline lessons | Yes | Yes |
| Personalised learning | The service offers personalised pronunciation feedback and exercises based on mistakes. | Lessons adapt to the learner’s level and pace |
| Personalized review | Yes | Yes |
| Placement test | Yes | Yes |
| Speech practice | Yes | Yes |
| Support channels | email, ticket, docs | FAQs and status information are available |
Plans
In their own words
Duolingo
Duolingo offers learning in languages, chess and math through short lessons that adapt to a learner’s level and pace. Language practice covers reading, writing, listening and speaking, with speech exercises, personalized review, offline lessons and a placement test among the listed tools. Challenges, reminders and game-like features provide ways to structure practice. Duolingo says its teaching methods are research-backed and aimed at real-world communication skills. It lists 40 languages and is available on Android, iOS, macOS and the web. The pricing note includes a free plan and a 14-day trial. Other listed products include the Duolingo English Test, Duolingo for Business, Duolingo for Schools, Super Duolingo and Duolingo Max. The English Test is described as AI-enabled and intended to be taken wherever and whenever users perform best. FAQs and service status information are available. Duolingo was founded in 2011 and is headquartered in Pittsburgh, Pennsylvania.